Civic HX Coupe L4-1668cc 1.7L SOHC (VTEC-E) MFI (2001)
Valve Guide: Specifications
Valve guides I.D.
Intake
Standard or new
5.51 - 5.53 mm
Service limit
5.55 mm
Exhaust Standard or new
5.51 - 5.53 mm
Service limit
5.55 mm
Installed height Intake
Standard or new
17.85 - 18.35 mm
Exhaust Standard or new
18.65 - 19.15 mm